var createError = require("http-errors");
var express = require("express");
var path = require("path");
var cookieParser = require("cookie-parser");
var logger = require("morgan");
// var cors = require('cors')
// const {jwtAuth} = require("tools-factory-tang/jwt");

// 启动数据库
require("./db/index");

// 启动路由
var app = express();
var productRouter = require("./routes/product");
var indexRouter = require("./routes/index");
var ordersRouter = require("./routes/orders");
var usersRouter = require("./routes/users");
var couponsRouter = require("./routes/coupons");
var adminsRouter = require("./routes/admins");
var cartsRouter = require("./routes/carts");
var navsRouter = require("./routes/navs");
var tabsRouter = require('./routes/tabs');
// view engine setup
app.set("views", path.join(__dirname, "views"));
app.set("view engine", "jade");

// require("./swagger")(app);

app.use(logger("dev"));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));

// app.use(cors());

// 设置路径
// app.use(jwtAuth);
app.use("/", indexRouter);
app.use("/coupons", couponsRouter);
app.use("/users", usersRouter);
app.use("/orders", ordersRouter);
app.use("/product", productRouter);
app.use("/admins", adminsRouter);
app.use("/carts", cartsRouter);
app.use("/navs", navsRouter);
app.use('/tabs',tabsRouter);
// catch 404 and forward to error handler
app.use(function (req, res, next) {
  next(createError(404));
});
// error handler
app.use(function (err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get("env") === "development" ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render("error");
});
module.exports = app;
